Power Line Modem Project
This was a Project who had as a main goal, the creation and development of a modem that worked on the electric mains. It contains some information about domotic, X10 protocol and some ICs prepared to the comunication on this field.

Three-phase Pulse Width Modulation (PWM) on 8031
Report of an implementation of a Pulse Width Modulation scheme using an 8031 microcontroller. Not very usefull in practice due to low fundamental frequency, but contains many theory of what is behind the scenes.

Real Time Systems
Report of a study about Real Time Systems and analysis of protocols suitable for propagation of real time data on the internet.